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add to databases a table to store baked terrain.

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This commit is contained in:
UbitUmarov
2016-09-17 15:45:11 +01:00
parent 0cdad0faf4
commit 3f9f105295
11 changed files with 208 additions and 13 deletions
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47
OpenSim/Data/MySQL/MySQLSimulationData.cs
View File

@@ -639,6 +639,53 @@ namespace OpenSim.Data.MySQL
});
}
public void StoreBakedTerrain(TerrainData terrData, UUID regionID)
{
Util.FireAndForget(delegate(object x)
{
m_log.Info("[REGION DB]: Storing Baked terrain");
lock (m_dbLock)
{
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
using (MySqlCommand cmd = dbcon.CreateCommand())
{
cmd.CommandText = "delete from bakedterrain where RegionUUID = ?RegionUUID";
cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
using (MySqlCommand cmd2 = dbcon.CreateCommand())
{
try
{
cmd2.CommandText = "insert into bakedterrain (RegionUUID, " +
"Revision, Heightfield) values (?RegionUUID, " +
"?Revision, ?Heightfield)";
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
cmd2.Parameters.AddWithValue("RegionUUID", regionID.ToString());
cmd2.Parameters.AddWithValue("Revision", terrainDBRevision);
cmd2.Parameters.AddWithValue("Heightfield", terrainDBblob);
ExecuteNonQuery(cmd);
ExecuteNonQuery(cmd2);
}
catch (Exception e)
{
m_log.ErrorFormat(e.ToString());
}
}
}
}
}
});
}
// Legacy region loading
public virtual double[,] LoadTerrain(UUID regionID)
{

11
OpenSim/Data/MySQL/Resources/RegionStore.migrations
View File

@@ -379,3 +379,14 @@ ALTER TABLE `prims` ADD COLUMN `RotationAxisLocks` tinyint(4) NOT NULL default '
COMMIT;
:VERSION 54 #----- add baked terrain store
BEGIN;
CREATE TABLE IF NOT EXISTS `bakedterrain` (
`RegionUUID` varchar(255) DEFAULT NULL,
`Revision` int(11) DEFAULT NULL,
`Heightfield` longblob
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
COMMIT;

8
OpenSim/Data/Null/NullSimulationData.cs
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@@ -133,6 +133,7 @@ namespace OpenSim.Data.Null
}
Dictionary<UUID, TerrainData> m_terrains = new Dictionary<UUID, TerrainData>();
Dictionary<UUID, TerrainData> m_bakedterrains = new Dictionary<UUID, TerrainData>();
public void StoreTerrain(TerrainData ter, UUID regionID)
{
if (m_terrains.ContainsKey(regionID))
@@ -140,6 +141,13 @@ namespace OpenSim.Data.Null
m_terrains.Add(regionID, ter);
}
public void StoreBakedTerrain(TerrainData ter, UUID regionID)
{
if (m_bakedterrains.ContainsKey(regionID))
m_bakedterrains.Remove(regionID);
m_bakedterrains.Add(regionID, ter);
}
// Legacy. Just don't do this.
public void StoreTerrain(double[,] ter, UUID regionID)
{

43
OpenSim/Data/PGSQL/PGSQLSimulationData.cs
View File

@@ -623,6 +623,49 @@ namespace OpenSim.Data.PGSQL
}
/// <summary>
/// Stores the baked terrain map to DB.
/// </summary>
/// <param name="terrain">terrain map data.</param>
/// <param name="regionID">regionID.</param>
public void StoreBakedTerrain(TerrainData terrData, UUID regionID)
{
//Delete old terrain map
string sql = @"delete from bakedterrain where ""RegionUUID""=:RegionUUID";
using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
{
using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
{
cmd.Parameters.Add(_Database.CreateParameter("RegionUUID", regionID));
conn.Open();
cmd.ExecuteNonQuery();
_Log.InfoFormat("{0} Deleted bakedterrain id = {1}", LogHeader, regionID);
}
}
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
sql = @"insert into bakedterrain(""RegionUUID"", ""Revision"", ""Heightfield"") values(:RegionUUID, :Revision, :Heightfield)";
using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
{
using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
{
cmd.Parameters.Add(_Database.CreateParameter("RegionUUID", regionID));
cmd.Parameters.Add(_Database.CreateParameter("Revision", terrainDBRevision));
cmd.Parameters.Add(_Database.CreateParameter("Heightfield", terrainDBblob));
conn.Open();
cmd.ExecuteNonQuery();
_Log.InfoFormat("{0} Stored bakedterrain id = {1}, terrainSize = <{2},{3}>",
LogHeader, regionID, terrData.SizeX, terrData.SizeY);
}
}
}
/// <summary>
/// Loads all the land objects of a region.
/// </summary>

13
OpenSim/Data/PGSQL/Resources/RegionStore.migrations
View File

@@ -1182,3 +1182,16 @@ BEGIN TRANSACTION;
ALTER TABLE prims ADD "RotationAxisLocks" smallint NOT NULL DEFAULT (0);
COMMIT;
:VERSION 44 #---- add baked terrain store
BEGIN TRANSACTION;
CREATE TABLE bakedterrain
(
"RegionUUID" uuid NULL,
"Revision" int NULL,
"Heightfield" bytea NULL
);
COMMIT;

11
OpenSim/Data/SQLite/Resources/RegionStore.migrations
View File

@@ -352,3 +352,14 @@ BEGIN;
ALTER TABLE prims ADD COLUMN `RotationAxisLocks` tinyint(4) NOT NULL default '0';
COMMIT;
:VERSION 34 #---- add baked terrain store
BEGIN;
CREATE TABLE IF NOT EXISTS bakedterrain(
RegionUUID varchar(255),
Revision integer,
Heightfield blob);
COMMIT;

53
OpenSim/Data/SQLite/SQLiteSimulationData.cs
View File

@@ -827,7 +827,7 @@ namespace OpenSim.Data.SQLite
}
/// <summary>
/// Store a terrain revision in region storage
/// Store a terrain in region storage
/// </summary>
/// <param name="ter">terrain heightfield</param>
/// <param name="regionID">region UUID</param>
@@ -851,7 +851,44 @@ namespace OpenSim.Data.SQLite
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
m_log.DebugFormat("{0} Storing terrain revision r {1}", LogHeader, terrainDBRevision);
m_log.DebugFormat("{0} Storing terrain format {1}", LogHeader, terrainDBRevision);
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.Parameters.Add(new SqliteParameter(":Revision", terrainDBRevision));
cmd.Parameters.Add(new SqliteParameter(":Heightfield", terrainDBblob));
cmd.ExecuteNonQuery();
}
}
}
/// <summary>
/// Store baked terrain in region storage
/// </summary>
/// <param name="ter">terrain heightfield</param>
/// <param name="regionID">region UUID</param>
public void StoreBakedTerrain(TerrainData terrData, UUID regionID)
{
lock (ds)
{
using (
SqliteCommand cmd = new SqliteCommand("delete from bakedterrain where RegionUUID=:RegionUUID", m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.ExecuteNonQuery();
}
// the following is an work around for .NET. The perf
// issues associated with it aren't as bad as you think.
String sql = "insert into bakedterrain(RegionUUID, Revision, Heightfield)" +
" values(:RegionUUID, :Revision, :Heightfield)";
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
m_log.DebugFormat("{0} Storing bakedterrain format {1}", LogHeader, terrainDBRevision);
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
@@ -1354,7 +1391,7 @@ namespace OpenSim.Data.SQLite
createCol(land, "Name", typeof(String));
createCol(land, "Desc", typeof(String));
createCol(land, "OwnerUUID", typeof(String));
createCol(land, "IsGroupOwned", typeof(String));
createCol(land, "IsGroupOwned", typeof(Boolean));
createCol(land, "Area", typeof(Int32));
createCol(land, "AuctionID", typeof(Int32)); //Unemplemented
createCol(land, "Category", typeof(Int32)); //Enum OpenMetaverse.Parcel.ParcelCategory
@@ -1387,9 +1424,6 @@ namespace OpenSim.Data.SQLite
createCol(land, "MediaLoop", typeof(Boolean));
createCol(land, "ObscureMedia", typeof(Boolean));
createCol(land, "ObscureMusic", typeof(Boolean));
createCol(land, "SeeAVs", typeof(Boolean));
createCol(land, "AnyAVSounds", typeof(Boolean));
createCol(land, "GroupAVSounds", typeof(Boolean));
land.PrimaryKey = new DataColumn[] { land.Columns["UUID"] };
@@ -1832,7 +1866,7 @@ namespace OpenSim.Data.SQLite
newData.Name = (String)row["Name"];
newData.Description = (String)row["Desc"];
newData.OwnerID = (UUID)(String)row["OwnerUUID"];
newData.IsGroupOwned = Convert.ToBoolean(row["IsGroupOwned"]);
newData.IsGroupOwned = (Boolean)row["IsGroupOwned"];
newData.Area = Convert.ToInt32(row["Area"]);
newData.AuctionID = Convert.ToUInt32(row["AuctionID"]); //Unemplemented
newData.Category = (ParcelCategory)Convert.ToInt32(row["Category"]);
@@ -2248,7 +2282,7 @@ namespace OpenSim.Data.SQLite
row["Name"] = land.Name;
row["Desc"] = land.Description;
row["OwnerUUID"] = land.OwnerID.ToString();
row["IsGroupOwned"] = land.IsGroupOwned.ToString();
row["IsGroupOwned"] = land.IsGroupOwned;
row["Area"] = land.Area;
row["AuctionID"] = land.AuctionID; //Unemplemented
row["Category"] = land.Category; //Enum OpenMetaverse.Parcel.ParcelCategory
@@ -2942,9 +2976,6 @@ namespace OpenSim.Data.SQLite
{
return DbType.Binary;
}
else if (type == typeof(Boolean)) {
return DbType.Boolean;
}
else
{
return DbType.String;